This rollercoaster starts with KE because it's in motion. The three points I chose to tell you about were point A,point B, and point C.
As the rollercoaster moves further onto point A, it gets more and more GPE because it is going higher. As it goes down to point B, the GPE is turning into KE because it is going faster. At point B, there is more KE then GPE because it is going faster and isn't above the ground. At point C,
As the rollercoaster moves further onto point A, it gets more and more GPE because it is going higher. As it goes down to point B, the GPE is turning into KE because it is going faster. At point B, there is more KE then GPE because it is going faster and isn't above the ground. At point C,